Golf putter head



FIG. 1 is a front elevational view of a golf putter head showing my design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a toe side elevational view thereof;

FIG. 4 is a heel side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a golf putter head, as shown. 